Function parseLine

codebase/sources/dhtmlxscheduler.es.js:17050–17068

(rfcString)

  return options;
}
function parseLine(rfcString) {
  rfcString = rfcString.replace(/^\s+|\s+$/, "");
  if (!rfcString.length)
    return null;
  var header = /^([A-Z]+?)[:;]/.exec(rfcString.toUpperCase());
  if (!header) {
    return parseRrule(rfcString);
  }
  var key = header[1];
  switch (key.toUpperCase()) {
    case "RRULE":
    case "EXRULE":
      return parseRrule(rfcString);
    case "DTSTART":
      return parseDtstart(rfcString);
    default:
      throw new Error("Unsupported RFC prop ".concat(key, " in ").concat(rfcString));
  }
}
function parseRrule(line) {
  var strippedLine = line.replace(/^RRULE:/i, "");
  var options = parseDtstart(strippedLine);